Accutorr 7 Service Manual
Contents
1. chemicals etc No loose or missing parts e g knobs dials terminals etc A 2 2 Physical Inspection Test Item Acceptance Criteria No unusual noises e g a rattle inside the case No unusual smells e 9 burning or smoky smells The enclosure and accessories particularly from ventilation holes No taped notes that may suggest device deficiencies or operator concerns A 3 Device Labeling Check the labels provided by the manufacturer or the healthcare facility are present and legible B Main unit label B Integrated warning labels ELECTRICAL SAFETY INSPECTION FORM Overall assessment Scheduled inspection Test item 1 2 3 4 5 6 7 Unopened repair type Test item 1 2 3 Opened repair type not replace the power part including Test item 1 2 3 4 transformer or patient circuit board Opened repair type replace the power part including transformer Test item 1 2 3 4 5 Opened repair type replace patient circuit board Test item 1 2 3 4 6 7 taipe Comes OOO DWamtecuer moa f OoOO INSPECTION AND TESTING Pass Fail Power Cord Plug a Max 0 2 QO Max NC 300yuA refer to Earth UL60601 1 NC 500yuA refer to IEC60601 1 5 Leakage Single Fault condition SFC SFC 1000UA Patient condition NC PE CF applied part Leakage Current Single Fault a condition SFC E NC 10uA SFC 50uA Mains on Applied Part Leakage ak BF applied part NC 100uA SFC 500uA Note Equipmen2. correctly connected Failed ta connactrhe 2 Replace the converter board external parameter 1 Check that the cable between the modules main board and power management board is correctly connected Main unit defective 2 Replace the power management board 3 Replace the main board Check the cables connecting the converter board and corresponding parameter module communication Parameter module ran Replace the corresponding module stopped is reported defective Cable defective Module can be inside the module loaded but XX or some parameters cannot be used Converter board defective inside the Replace corresponding converter board module XX indicates the configured modules such as NIBP SpO and Temperature 5 6 13 Technical Alarm Messages Please refer to the operator s manual 5 8 6 Disassembly and Repair 6 1 Tools Required To disassemble and replace the parts and components the following tools may be required Philips screwdrivers Tweezers Sharp nose pliers Clamp Slot type screwdriver 6 2 Preparations for Disassembly Before disassembling the equipment finish the following preparations Stop monitoring turn off the equipment and disconnect all the accessories and peripheral devices Disconnect the AC power source and remove the battery N WARNING o Before disassembling the equipment be sure to eliminate the static charges first When disassembling the parts labele
3. 5 self tapping screws Grounding screw f BE 6 3 6 Removing the Parameter Board SpO Optional and Power Management Board 1 Unscrew the three screws and remove the power management board assembly from the main bracket assembly 2 Unscrew the two M3 screws and remove the parameter board from the power management board assembly 3 Unscrew the two M3 screws and remove the power management board assembly c Wr 6 3 7 Disassembling Pumps and Valves 1 Cutthetwo cable ties and remove the pump 2 6 3 8 Disassembling AC DC Power Board and Battery Converter Board 1 Unscrew the four screws as indicated and remove the AC DC power board 6 4 Disassembling the Front Housing Assembly NOTE Todisassemble the equipment place the equipment on a work surface free from foreign material avoiding damaging the antiglare screen touchscreen and the knob Remember to install the screen support pad properly during reassembly Operations relating to optional parts may not apply to your equipment Position the touchscreen properly with the flexible cable facing down 6 10 6 4 1 Removing the Touchscreen Control Board Remove the two M3 screws as shown below Disconnect the cable between main board and touchscreen board and the touchscreen control board cable and then remove the touchscreen control board and touchscreen board 6 4 2 Removing the Wi Fi Module Optional 1 Remove t
4. devices and fulfills the essential requirements of Annex of this directive 1 3 ETL CLASSIFIED Intertek 3191955 The following definition of the WEEE label applies to EU member states only This symbol indicates that this product should not be treated as household waste By ensuring that this product is disposed of correctly you will help prevent bringing potential negative consequences to the environment and human health For more detailed information with regard to returning and recycling this product please consult the distributor from whom you purchased it For system products this label may be attached to the main unit only The presence of this label indicates the machine was certified by ETL with the statement Conforms to AAMI Std ES 60601 1 IEC Std 60601 1 6 IEC Std 60601 1 8 IEC Std 60601 2 49 IEC Std 80601 2 30 ISO Std 80601 2 56 ISO Std 80601 2 61 Certified to CSA Std C22 2 NO 60601 1 NO 60601 1 6 NO 60601 1 8 NO 60601 2 49 NO 80601 2 30 NO 80601 2 56 NO 80601 2 61 2 Theory of Operation 2 1 Overview The Monitor is intended for monitoring physiologic parameters including SpO Pulse Rate NIBP and Temperature on adult pediatric and neonatal patients in healthcare facilities by clinical physicians or appropriate medical staff under the direction of physicians The equipment also Provides audible and visual alarm indications in case of patient or equipment problems Prov
5. qualified service personnel only Care should be taken to avoid changing the settings in User Settings gt gt and Factory Maintenance gt gt menus to avoid loss of data Service personnel should acquaint themselves with the test tools and make sure that test tools and cables are available 4 2 Performance Tests Performance test are designed to ensure that measurement results are accurate The following sections provide a list of performance and accuracy tests and their recommended frequencies 4 2 1 Performance Test Frequencies Visual inspection 1 When first installed or reinstalled SpO test 1 If the user suspects that the measurement is 2 Following any repairs or replacement of relevant NIBP test ET module NIBP cuff 3 Every two years overpressure test Note Per year is recommended for NIBP leakage TEMP test and accuracy tests If the user suspects that the nurse call function does Nurse call function test not work well 4 1 4 2 2 Visual Inspection Perform an overall inspection on the appearance of the equipment The test is passed if the equipment has no obvious signs of damage Follow these guidelines when inspecting the equipment B Carefully inspect the case display screen buttons and knob for obvious signs of damage B Inspect all external connections for loose connectors bent pins or frayed cables B Inspect all connectors on the equipment for loose connectors or bent pins B Mak
6. the equipment to support effective troubleshooting and repair It is not intended to be a comprehensive in depth explanation of the product architecture or technical implementation Observance of the manual is a prerequisite for proper equipment maintenance and prevents equipment damage and personnel injury Intended Audience This manual is for biomedical engineers authorized technicians or service representatives responsible for troubleshooting repairing and maintaining the equipment Passwords A password may be required to access different modes of the following equipment The passwords are listed below B User maintenance 888888 B Configuration mode 315666 It is recommended that the user should change the passwords for user maintenance and configuration mode once they take ownership of the equipment FOR YOUR NOTES VI Contents T TREO CELI e 1 1 tEManual information uus ue rete hee ui on Pt pU iR tu gs otiose ipe eR ete ue bee esu RS 1 1 1 2 Safety Informa ODE oce conecte mtr hte o n IR Ree dem PE nete 1 1 1 2 3 WaN gS i notet i irte ids the Deren o tdeo et et wins Ete desea dec eevani ce 152 1 2 2 CA OS acie tee a ient a meon edi iR dn fre E o THAM Es 1 2 o Tec P ai 1 2 1 3 Equipment SYIMDOIS meten VE EF ERE RR DOR On CV REOR nies 1 3 2 Theory of Operati n M tska 2 1 PNG ONW ana E A a a erin rere rere teen en oer 2 1 2 2 Con
7. 20 42934 NcAUTION Useonly Mindray supplied or approved mounting solutions Themounting bracket should be installed by qualified service personnel 3 2 3 3 1 Preparation for Power on 1 Before using the equipment check for any mechanical damage and make sure that all external cables plug ins and accessories are properly connected Plug the power cord into the AC power source If you run the equipment on battery power ensure that the battery is sufficiently charged Press the Power ON OFF button on the front panel to turn on the equipment 3 3 FOR YOUR NOTES 4 Testing and Maintenance 4 1 Introduction The expected service life of the equipment is five years To ensure the equipment always functions normally qualified service personnel should perform regular inspection maintenance and test This chapter provides a checklist of the testing procedures for the equipment with recommended test equipment and frequency The service personnel should perform the testing and maintenance procedures as required and use appropriate test equipment The testing procedures provided in this chapter are intended to verify that the equipment meets the performance specifications If the equipment or a module fails to perform as specified in any test repairs or replacements must be done to correct the problem If you have any question contact our Technical Support Department NcAUTION e All tests should be performed by
8. 900336800 Cable between the Temperature module and power 009 003239 00 management board Mi between the isolation power board and Temperature 009 003240 00 7 10 8 Hardware and Software Upgrade 8 1 Hardware Upgrade The monitor supports upgrade of the following functions B SpO measurement B Temperature measurement 8 1 1 Upgrade Package Upgrade package Description of upgrade package PN of upgrade package Masimo SpO upgrade kit 115 023204 00 Nellcor SpO upgrade kit 115 018270 00 Temperature Temperature module 115 017716 00 Note measurement accessories are not included in the above upgrade packages 8 1 2 Upgrading Parameter Modules 8 1 2 1 Upgrading Nellcor SpO Contents of upgrade package B ANellcor SpO board B AnSpO insulator B Aconnector panel assembly for Nellcor SpO board and a Two M3x6 screws Remove the power management board and connector panel assembly as described in section 6 3 Disassembling the Main Unit 2 Assemble the SpO board and insulator onto the power management board as described in section 6 3 6 Removing the Parameter Board SpO2 Optional and Power Management Board 3 Install the power management board assembly with the SpO board and the connector panel assembly in the service kit into the main unit as described in section 6 3 Disassembling the Main Unit 8 1 8 1 2 2 Upgrading Masimo SpO Contents of upgrade package B Apower management board assembl
9. Accutorr 7 Vital Signs Monitor Service Manual Intellectual Property Statement SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD hereinafter called Mindray owns the intellectual property rights to this product and this manual This manual may refer to information protected by copyrights or patents and does not convey any license under the patent rights of Mindray nor the rights of others Mindray does not assume any liability arising out of any infringements of patents or other rights of third parties Mindray intends to maintain the contents of this manual as confidential information Disclosure of the information in this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden Release amendment reproduction distribution rent adaption and translation of this manual in any manner whatsoever without the written permission of Mindray is strictly forbidden mindray i and MINDRAY are the registered trademarks or trademarks owned by Mindray in China and other countries All other trademarks that appear in this manual are used only for editorial purposes without the intention of improperly using them They are the property of their respective owners Contents of this manual are subject to changes without prior notice For this manual the issued Date is January 2015 Version 2 0 O Copyright 2013 2015 Shenzhen Mindray Bio Medical Electronics Co Ltd All rights reserved N WARNING Fe
10. It is a standard RJ45 connector used to communicate with external devices such as central monitoring system e Gateway or used to export data or upgrade the system Multi function connector connects to the hospital s nurse call system or connects external devices through DIAP protocol USB connector connects to barcode scanner or USB disk AC Power Input Equipotential grounding terminal When the equipment and other devices are to be used together their equipotential grounding terminals should be connected together to eliminate the potential difference between them 2 3 Main Unit The main unit of the vital signs monitor consists of three parts Front housing assembly main board Wi Fi module keypad board assembly knob display touchscreen and alarm lamp board Rear housing assembly power module AC DC power management and interface board including SpO isolation power recorder speaker battery NIBP module and SpO gt 2 board External module Temperature module 2 2 The following figure shows the main unit architecture of the vital signs monitor Front Housing Assembly Rear Housing Assembly Predictive Temp module AC IN External interface RJ45 USB Multifunctional nurse call extended ports 2 4 Front Housing Assembly Alarm lamp board Touchscreen control board Wi Fi antenna Main board Wi Fi module Keypad Screws securing the front and rear housing 2 5 M
11. Parts List Accutorr 7 Front Housing Assembly 115 022922 00 TR6F recorder 115 001290 00 a Screw Pan head with washer Philips vax Wosowois WA seme Mss wimor wa Lr actor Tenpeaurenedie ns 1600 7 1 7 3 Front Housing Subassembly Touchscreen 7 3 1 Exploded View 7 2 7 3 2 Parts List Accutorr 7 Front housing Silicon water proof strip front Alarm lamp 115 022921 00 housing service kit Silicon water proof strip La Touchscreen position pad 8 Alarm Lamp Board 051 001362 00 7 Cross recessed pan head self tapping M04 051003 N A screw PT2X6 o Touch panel resistive type 8 4 021 000058 00 8 display short 8 display long 115 018259 00 N A CDTFT aa Keypad board adjusting sleeve 115 020467 00 N A Keypad board cushion Keypad PCBA 051 001359 00 Accutorr 7 silicon buttons 049 000607 00 7 3 7 4 Rear Housing Assembly 7 4 1 Exploded View on 1 8 mh 10 X WY V t km a4 7 4 2 Parts List Power management board 115 018262 00 With multi lO Screw Pan head with washer Phillips M3X6 M04 004012 N A Valve assembly 115 017679 00 N A Shock absorption cushion for pump 801 9261 00040 00 mer aas service kit Description ST3 3X8 screw Speaker Speaker pad Cable between the power management board and power board Cable between the interface board and main board Cable between NIBP module and power management board Recorder cable multifunctional
12. a oed dra ede seo eos 6 1 Gal TOONS ROGUE sese ERREUR EUREN NATRI Une denen Nip cett 6 1 6 2 Preparations for Disassembly csssscssssssssssssssssssscsscssssecssssssessessecsesssesssassussucsecsecaeeassaceucseeasensessenees 6 1 6 3 Disassembling the Main UP inerti toti treo FH ERE EA 6 2 6 3 1 Disassembling the Temperature Module Optional sess 6 2 6 3 2 REMOVING the RECOM arueraa e poe tS nu Rees eec p abt RH tent R Rope Rae 6 3 6 3 3 Separating the Front and Rear Half of the Monitor sees 6 3 6 3 4 Removing the Parameter Connector Panel Assembly sss 6 5 6 3 5 Disassembling the Main Bracket Assembly esee eeeetetntentnns 6 6 6 3 6 Removing the Parameter Board SpO Optional and Power Management Board6 8 6 3 7 Disassembling Pumps and Valves eee ee eeeeeeee eee tee te ten toten tate ta stato nos 6 9 6 3 8 Disassembling AC DC Power Board and Battery Converter Board 6 10 6 4 Disassembling the Front Housing Assembly eese nete tentato ntnntntonnn 6 10 6 4 1 Removing the Touchscreen Control Board sssseesssseessseesssseessseeesseeeosseesssseesssseessserssssee 6 11 6 4 2 Removing the Wi Fi Module Optional eese eene ente tnnentnnes 6 11 2 6 4 3 Removing the Main Control Board eese eene entente
13. ai other monitors at the same time under patients under the 9 the View Others mode The excessive View Others mode rige ue view requests system will be ignored Incorrect IP address Check for IP address conflict If yes configuration reconfigure the IP address 5 6 11 Wi Fi Related Problems Possible Cause Troubleshooting The Wi Fi signal is unstable in Check the signal quality of the the operating area Mindray Wi Fi network The monitor is frequently off line or The monitor s Wi Fi antenna is disconnects from the detached or not properly Wi Fi network connects the Wi Fi module Antenna damaged Replace the Wi Fi antenna Disassemble the monitor and fix the Wi Fi antenna Possible Cause Troubleshooting DD Wi Fi module defective Replace the Wi Fi module Check for IP address conflict If yes reconfigure the IP address The Wi Fi signal is unstable in Check the signal quality of the the operating area Mindray Wi Fi network Incorrect IP address configuration Unable to connectthe The monitor s Wi Fi antenna is Wi Fi network detached or not connects the Fix the Wi Fi antenna Wi Fi module Antenna damaged Replace the Wi Fi antenna Wi Fi module defective Replace the Wi Fi module Main board defective Replace the main board 5 6 12 Module defective Possible Cause Troubleshooting 1 Check that the cable between the external converter board inside the Module defective module and the converter board is
14. ain Board The main board is the control center of the equipment It provides communication display and data storage functions including Communication with SpO2 board NIBP module and Temperature module through connector Communication with power management board keypad board and recorder through connectors Providing drive for display and backlight Providing 2 USB connectors a network connector and a multifunctional connector Communication with touchscreen control board through I2C Providing drive for SD card and Providing drive for Wi Fi module 2 4 Keypad The keypad scans and detects the input of keys and encoder integrates the power on off key and connects AC and battery indicators Alarm Lamp Board The alarm lamp board is located at the top of front housing It has two color indicators red and yellow The alarm lamp board directly connects the main board through a cable It is controlled directly by the main board Touchscreen and Touchscreen Control Board The touchscreen control board drives the touchscreen and implements communication with the vital signs monitor Wi Fi Module Optional The Wi Fi Module enables the equipment to connect to an 802 11 b g n Mindray proprietary network 2 6 Rear Housing Assembly NIBP module Recorder Power management and interface board AC DC power module SpO board Rear housing assembly consists of power module AC DC power ma
15. and make sure the displayed SpO and Pulse Rate value fall in the following range Pulse Rate 96 2 96 3 Adult pediatric Neonate Nellcor 80 3 bpm 96 2 96 3 Adult pediatric Neonate Masimo 80 3 bpm 4 2 4 NIBP Test Leakage Test NOTE Perform NIBP leakage test before any other NIBP test and calibration Tools required B Adult NIBP Cuff B NIBP Hose B Cylinder Follow this procedure to perform the leakage test 1 Inthe Patient Demographics menu set Patient Category to Adult 2 Connect the NIBP cuff to the NIBP connector on the monitor 3 Apply the cuff to the cylinder as shown below Monitor Cylinder Connector for NIBP cuff NIBP Hose Cuff 4 Select Main Maintenance gt gt NIBP Leakage Test The message Leakage Testing is displayed in the NIBP parameter area After about 20 seconds the monitor will automatically deflate This means the test is complete If no message is displayed in the NIBP parameter area it indicates that the system has no leakage If the message NIBP Pneumatic Leak is displayed it indicates that the system may have a leak Check the tubing and connections for leakages Ensure that the tubing and connections are all correct perform a leakage test again If the problem persists contact our Technical Support Department You may also perform a manual leakage test 1 Perform steps 1 to 4 in the NIBP Accuracy Test sectio
16. ard Temperature measurement board and probes The Temperature measurement board collects Temperature signals processes algorithm and sends measurement results to the main board 3 Equipment Installation 3 1 Unpacking the Equipment Open the package and take out the packing list Check that all the articles included in the packing list are available and the quantity and specification are correct Make sure that B All the optional parts purchased by the customer have been received B Notify Mindray North America if your order is incorrect or is incomplete B Incase of damage during transportation keep the packing material and notify Mindray North America immediately B Keepthe packing material until all equipment is checked and accepted 3 2 Preparation for Installation 3 2 1 Preparation for Installation Site 1 Ensure that the site meets all safety environmental and power requirements 2 Ensure that a network connector is available if the equipment needs to be connected to network 3 2 2 Environmental Requirements To avoid explosion hazard do not use the equipment in the presence of flammable anesthetics vapors or liquids The environment where the equipment will be used should be reasonably free from vibration dust and corrosive substances If these conditions are not met the system may not function normally The environmental specification is as follows Relative humidity tem Temperature C noncondensing Altit
17. connector cap T3 030 000338 00 801 9261 00010 00 009 003237 00 N A 9211 20 87225 N A 009 003238 00 N A 009 001969 00 N A 043 00331 1 01 N A 7 5 Main Bracket Assembly 7 5 1 Exploded View 7 5 2 Parts List teme Description F pstmmbe Battery spring 115 018254 00 6301 battery interface PCBA Knob Battery latch 0380 00 0593 7 6 7 6 Power Management Board Assembly 7 6 1 Exploded View rai N 1 pm M eco imc N p IM itii M 24 1 NN t Pa a cy Jp P d h e I b jJ c N TN J pe 4p S B J 7 6 2 Parts List Power management with multifunctional board service kit connector Plastic hexagon nut SpO shield Nellcor SpO board MDU SpO board SpO board Masimo MS 2013 7 Screw Pan head N A w washer 7 7 Parameter Connector Panel Assembly 7 7 1 Exploded View e 7 7 2 Parts List 115 017711 00 Panel assembly without SpO 2 NIBP fitting Decorative NIBP socket 043 003304 01 N A Decorative IBP socket 043 001893 01 N A 009 003243 00 Masimo SpO module SpO signal cable 009 003244 00 Nellcor SpO module 7 8 7 8 Predictive Temperature Assembly 7 8 1 Exploded View 7 8 2 Parts List m mem O musti fe wwmwmme 0000 e sme 9 Screw Flat Head Phillips M3X6 M04 005005 10 Predictive Temperature module PCBA 051 001435 00 Predictive Temperature board cable 009 003368 00 00
18. ct Main Maintenance gt gt Demo enter the required password Ok to enter demo mode Make the monitor to generate an alarm and check that the oscilloscope outputs continuous high level when there is an alarm Quit the demo mode and repeat step 2 In the Nurse Call Setup menu select the Alarm Level and Alarm Category and set Contact Type to Normally Open and Signal Type to Pulse Repeat steps 4 and 5 Create an alarm condition and verify that the oscilloscope displays positive pulses of 1 second width when there is an alarm 4 3 Electrical Safety and Other Tests 4 3 1 Electrical Safety and Other Test Frequencies 1 Following any repair or replacement of any module Electric Safety Tests 2 If monitor is physically damaged 3 Every two years For details refer to A Electrical Safety Inspection 1 When first installed or reinstalled Power on test 2 Following any repairs or replacement of any main unit parts 1 When the touchscreen appears abnormal Touchscreen calibration 2 After the touchscreen is replaced Recorder check Following any repair or replacement of the recorder i ir or replacement of th r EEEE ESEA Following any repair or replacement of the bar code scanner 1 When first installed Functional test i 2 Whenever a battery is replaced Battery check T M Once per year or if the battery run time reduced significantly 4 3 2 Electric Safety Tests See Appendix A E
19. ctronic SN setup gt gt NOTE If the main board is replaced the serial number of the monitor must be entered on the new main board in the Electronic SN Setup menu 5 Troubleshooting 5 1 Overview In this chapter equipment problems are listed along with possible causes and recommended corrective actions Refer to the tables to check the monitor identify and correct problems The tables provided are meant as a general guide For more detailed troubleshooting assistance contact our Technical Support Department 5 2 Part Replacement Printed circuit boards PCBs major parts and components in the monitor are replaceable Once you isolate a PCB you suspect defective follow the instructions in chapter 6 Disassembly and Repair to replace the PCB with a known good one and check that the trouble disappears or the equipment passes all performance tests To obtain information on replacement parts or order them refer to chapter 7 Parts 5 3 Checking Equipment Status Some troubleshooting tasks may require you to identify the hardware version and status of your monitor To check equipment status 1 Select Main Maintenance Monitor Information gt gt Then you can view the information on system start time selfcheck etc 2 Select Main Maintenance gt gt Factory Maintenance gt gt enter the required password Ok Monitor Information gt gt You can also view the information on the moni
20. d t pO en 4 12 Hg rinde 5 1 Ee SR VI CW deb Sete 5 1 5 2 Part Replacement o PD Onn N 5 1 5 3 Checking Equipment SEaEUIS sse etii pr RESUME REI ERE RUNE EEHRUER A 5 1 54 Checking Software VerslOb assessore ere verna ee ovr or PRODR EQ DA Terence 5 1 55 CHECKING Techibieal Alat MS aaa cts stetit vo adam e esti t e ha RV d I SIR 5 2 25 0 Troubleshooting GIO diruta a e HER Ro imo E teni tae UA Cd E aM etn 5 2 5 6 Power On OF Eallue sconto et trenta tn t etie tsm 5 2 5 0 2 DISplay Far eS comanda edat idet beetle d Ue td MEL OM tut 5 2 5 5 9 Alarmi Lanp FAU Gs axssesui rachat te Rm EH acti devaient 5 3 5 6 4 Button and Knob Fall res i oe ettet e tate d d dece betreten 5 3 50 5 50 nd FAUTES x3 6 ttd rca eim ada d bled deas dte t ditas E 5 4 S00 Battery FAU 85 cma tia eet ido ebd Gace db cR naso itat 5 5 sRow eee idc 5 5 5 6 8 Output Interface FallBEG sai tet itta ERR Nn bo etapa ind era tate 5 6 5 0 9 Data Storage Fall Ul Goes dte ori a eta o ME a Rbe fte io tein 5 6 5 6 10 Wired Network Related Problems eee eerte eee ten teretes tn tontntoniune 5 7 5 91 1 WiPFIERelated PEODIGris uei er E ERT E tu a RTT MIRA 5 7 5612 Module defect VE aa 5 8 5 6 13 Techfiical Alarm Messages i a re RE T 5 8 6 Disassembly and RepalF 2 1 2 oreet eoe n oes erl s Posee a oes dI 3600 ao Qe Ce cae kao e gas ia pe
21. d with static sensitive symbols make sure you are wearing electrostatic discharge protection such as antistatic wristband or gloves to avoid damaging the equipment Properly connect and route the cables and wires when reassembling the equipment to avoid short circuit Follow correct sequence to disassembly the equipment Otherwise the equipment may be damaged permanently Be sure to disconnect all the cables before disassembling any parts Be sure not to damage any cables or connectors Place the screws and parts from the same module together to facilitate reassembling Use care during reassembly to ensure cables are properly routed and all gaskets are intact and correctly positioned 6 1 6 3 Disassembling the Main Unit NOTE Therecorder can be disassembled separately Todisassemble the equipment place the equipment on a work surface free from foreign material avoiding damaging the antiglare screen touchscreen and the knob Be careful not to break the two cotters on the front ends of rear housing All repairs should be performed in an anti static environment by qualified service personnel 6 3 1 Disassembling the Temperature Module Optional 1 Laythe monitor on a table as shown below Unscrew the three M3x6 screws pull the Temperature module up and disconnect the Temperature cable emperature cable 6 3 2 Removing the Recorder Unscrew the two M3x6 screws and pull the clamps as indicated t
22. deral Law USA restricts this device to sale by or on the order of a physician NOTE This manual describes all features and options The equipment may not have all of them Contact Mindray service department for any questions Manufacturer s Responsibility Contents of this manual are subject to changes without prior notice All information contained in this manual is believed to be correct Mindray shall not be liable for errors contained herein nor for incidental or consequential damages in connection with the furnishing performance or use of this manual Mindray is responsible for safety reliability and performance of this product only in the condition that B X Allinstallation operations expansions changes modifications and repairs of this product are conducted by Mindray authorized personnel and B X The electrical installation of the relevant room complies with the applicable national and local requirements and B X This product is operated under strict observance of this manual Warranty Mindray warrants that components within its products will be free from defects in workmanship and materials for a period of three years from the date of purchase except that disposable or one time use products are warranted to be free from defects in workmanship and materials up to a date one year from the date of purchase or the date of first use whichever is sooner This warranty does not cover consumable items such as but not limit
23. e sure that safety labels and data plates on the equipment are clearly legible 4 2 3 SpO test Test Method 1 Tool required B None Test procedure 1 Connect SpO sensor for adult to the SpO connector of the monitor Set Patient Category to Adult Place the SpO sensor on your finger Verify the Pleth Wave and Pulse Rate are displayed on the screen 4 Remove the SpO sensor from your finger and make sure that the SpO Sensor Off alarm is triggered Measurement validation The SpO accuracy has been validated in human studies against arterial blood sample reference measured with a CO oximeter Pulse oximeter measurements are statistically distributed and only about two thirds of the measurements can be expected to fall within the specified accuracy compared to CO oximeter measurements NOTE TheSpO simulator can only be used to verify that the pulse oximeter operates properly It cannot be used to verify the accuracy of the pulse oximeter or the SpO sensor To verify the accuracy clinical tests are required Test Method 2 Tool required B SpO gt 2 simulator Index 2 recommended Test procedure 1 Connect the SpO sensor to the SpO simulator 2 Selected the model and manufacturer of the SpO2 module to be tested on the simulator and set the simulator as follows SpO to 9696 and Pulse Rate to 80 bmp Set the patient type to Adult Pediatric and Neonatal respectively Observe the monitor
24. ecorder box in the prompt menu to enable the recorder Otherwise check for other possible causes Re install the paper roll Check that the cable between the recorder and Cable defective main board is correctly connected Recorder defective Replace the recorder Paper roll not Stop the recorder and re install the paper roll properly installed 1 Check the thermal print head and the paper roller for foreign matter Print head dirty 2 Clean the thermal print head with an appropriate cleaning solution such as contact cleaner or isopropal alcohol Recorder defective Replace the recorder 5 5 No printout Poor print quality or paper not feeding properly 5 6 8 Output Interface Failure Possible Cause Troubleshooting 1 Check that the cable between the power management board and main board is correctly connected Cable defective y 2 Check that the cable between power management board and interface board is Unable to use correctly connected the USB devices The connector board USB drive data Replace the connector board failed transfer failure Power management hoard defective Replace the power management board The main board failed Replace the main board Improper setup Select Main Transfer Data to USB 5 6 9 Data Storage Failure Possible Cause Troubleshooting BOO pan Admit the patient properly admitting Fails to review archived patient SD card full unavailable Delete uneeded patie
25. ecorder out of paper appears Reinstall the paper and verify the recorder functions properly 3 Setthe recorder to print trend data Verify the recorder prints trends correctly Contact our Technical Support Department if the recorder test fails 4 3 6 Bar Code Scanner Test Tool required B None Test procedure 1 Aim the bar code scanner at the target bar code Adjust the field of view to capture the bar code 2 Hold the trigger until the bar code scanner gives a beep indicating the bar code is successfully decoded Meanwhile the indicator turns green and scanned characters are displayed on the monitor Please contact our service personnel if the bar code scanner fails to work normally 4 3 7 Battery Check Tool required B None Functional Test Remove the battery if equipped then connect the equipment to AC power 2 Verify that the equipment works correctly when powered form an AC source 3 Disconnect AC power and reinstall the battery 4 Verify the equipment functions properly on battery power Performance Test Run the equipment on battery power and verify it performs in accordance to the specifications stated in the Battery chapter in the operator s manual P N 046 004882 00 4 4 Factory Maintenance 4 4 1 Accessing Factory Maintenance Menu Select Main Maintenance gt gt Factory Maintenance gt gt enter the required password Ok to access the Factory Maintenance menu Factory Mai
26. ed to batteries external cables and sensors Mindray shall not be liable for any incidental special or consequential loss damage or expense directly or indirectly arising from the use of its products Liability under this warranty and the buyer s exclusive remedy under this warranty is limited to servicing or replacing the affected products at Mindray s option at the factory or at an authorized distributor for any product which shall under normal use and service appear to Mindray to have been defective in material or workmanship Recommended preventative maintenance as prescribed in the service manual is the responsibility of the user and is not covered by this warranty No agent employee or representative of Mindray has any authority to bind Mindray to any affirmation representation or warranty concerning its products and any affirmation representation or warranty made by any agent employee or representative shall not be enforceable by buyer or user THIS WARRANTY IS EXPRESSLY IN LIEU OF AND MINDRAY EXPRESSLY DISCLAIMS ANY OTHER EXPRESS OR IMPLIED WARRANTIES INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY NON INFRINGEMENT OR FITNESS FOR A PARTICULAR PURPOSE AND OF ANY OTHER OBLIGATION ON THE PART OF MINDRAY Damage to any product or parts through misuse neglect accident or by affixing any lI non standard accessory attachments or by any customer modification voids this warranty Mindray makes no warranty whatsoeve
27. er for reference Test procedure 1 Set the temperature of the oil tank or water bath to 37 C and conduct the test after the temperature stabilizes Set temperature unit to C Select temperature parameter area to access Temp Setup menu and then set temperature type to Monitor In Monitor Mode remove the Temperature probe from the probe sheath insert a probe cover and place the probe into the oil tank or water bath Wait till the Temp value displayed on the monitor stabilizes Verify that the displayed value is 0 1 C of the oil bath thermostat setting or reference thermometer Contact our Technical Support Department if the Temperature test fails NOTE Due to the different application environment and the test object in vivo and vitro conditions there are deviations in the measurement result The maximum deviation of 2 5 C may exist in predictive Temperature measurement by liquid bath techniques 4 2 6 Nurse Call Reply Performance Test Tool required Oscilloscope Test procedure 1 2 Connect the nurse call cable to the Multi function connector on the rear panel Select Main Maintenance gt gt User Settings gt gt enter the required password Ok Nurse Call gt gt In the Nurse Call Setup menu select the Alarm Level and Alarm Category and set Contact Type to Normally Open and Signal Type to Continuous Click to save the changes and quit the menu Sele
28. he two antennas on the front panel from the slots as shown below 2 3 Push the clamps aside to remove the Wi Fi module 1 0 wna 1611067101001 OOE 1404400 1 3 6 4 3 Removing the Main Control Board Disconnect the alarm lamp cable cable for display backlight display cable and the cable between the main board and keypad board respectively Unscrew the four M3x8 screws and remove the main board as shown below nad wann un n unen 51 i 431 0 mimo d 400825002102 Mant I y 6 4 4 Removing SD Card Remove the main board for Accutorr 7 and push the SD card as indicated below to remove the SD card 6 4 5 Removing the Touchscreen Unscrew the seven PT3x8 screws as indicated below Remove the touchscreen assembly and then the touchscreen x E ouchscreen l i 6 13 6 4 6 Disassembling the Display Unscrew the four M3x6 screws indicated below to remove the screen 6 4 7 Removing the Keypad Unplug the encoder cable and unscrew the three PT3x8 screws indicated below Remove the keypad 6 4 8 Removing the Encoder Pull the knob off the encoder shaft Remove the retaining nut Then remove the encoder 6 4 9 Removing the Alarm Lamp Unscrew the four PT2x6 screws indicated below and remove the alarm lamp board and alarm lamp 6 5 Disassembling the Temperature Module Optional 6 5 1 Removing the Temperature Module PCBA and Module Powe
29. ides display review storage and printing of monitored information Incorporates multiple input devices such as buttons knob and touchscreen and Enables program upgrade over the network Monitor Nurse Call Mindray Proprietary LAN wee Reserved port Ls Wis Other device CMS Gateway EMR Server The above figure shows a system consisting of the vital signs monitor and its peripheral devices The vital signs monitor Can be used for monitoring the physiological parameters giving alarms and reviewing patient data etc Supports recorder Supports nurse call function Supports Wi Fi module wired network remote view and communication with the Hypervisor Central Monitoring System hereinafter called CMS Supports external AC power source and an internal battery Supports clinical data acquisition by SD card or by USB drive 23 2 2 Connectors for Peripheral Devices E 100 50 60Hz 0 9 0 5A Connector for Temperature probe Network connector
30. isual TisDectla cce TR AER NM sae ho 4 2 ADS SIO LOSE 4 2 A 2 4 NIBP OSU S ior Dh taa p tes RE tos ea Rit RE 4 4 42 VENI SV AGEN CSS m 4 6 4 2 6 Nurse Call Reply Performance Test sssscsscsssssssssssssssscsecsssssssssessssscsecsssassscsecseeaseassasssssnesss 4 7 4 3 Electrical Safety and Other TeSts cssssssssscssssssssscsecssssssossessssscsecsssassassecsscsucsecsssassassacsecseesseasesssseses 4 8 4 3 1 Electrical Safety and Other Test Frequencies eese teen tetnntnnn 4 8 435 2 Electric Satety Test Ss ases aset tet den E RENS SU RENE rI RUNS IDE 4 8 FDS POW CEO TCS P eres tae 4 8 4 3 4 Touchscreen Calibration csecsssecssssssscsssecsssssecsssscsecsssecessessssessecsssscsecsssecassucsesessecsssecsesscneesees 4 9 2 3 5 Recorder cheese eset i hod ron afe boa d ed utra Qo edu up 4 9 4 3 6 Bar Code Scanner Test oett tv t testen atn Vice a ie 4 9 now a A YC NCCI dee 4 10 44 Factory MANEA NCE tbe e Eta M RO ab Me en 4 10 4 4 1 Accessing Factory Maintenance Menu eere eese entente tete ntnnen entente 4 10 442 Drawing VANS sie hace edere itte ento teeth ederent fz tee let e epu 4 11 44 3 Softwalte VelSIOsacsssc veio aee Ne tetrum itu odeur cumst auderet ciot epar pend 4 11 AAA Mohitor Info ratiOD aacra eet bt s DARE bat dro t cu o dn av v p
31. lectrical Safety Inspection for electrical safety tests 4 3 3 Power on Test This test is to verify that the equipment can power up correctly This test is passed if the equipment starts up by following this procedure 1 Insert the battery in the battery compartment and connect the equipment to the AC mains The AC mains indicator and battery indicator light up 2 Press the Power ON OFF button on the front panel to turn on the equipment The work status indicator lights up inside the Power ON OFF button 3 The equipment gives a beep which indicates that the selftest for alarm audio is passed and the alarm lamp turns yellow then red and then off which indicates that the selftest for alarm lamp has passed 4 The welcome screen clears and the normal operation screen is displayed 4 3 4 Touchscreen Calibration Tool required B None Test procedure 1 Select Main Maintenance gt gt Calibrate Touchscreen 2 The symbol will appear at different positions of the screen Select in turn the central point of the symbol 4 After the calibration is completed the message Screen Calibration Completed Select Ok to confirm the completion of calibration 4 3 5 Recorder check Tool required B None Test procedure 1 Print SpO Pleth waveform The recorder should print correctly and the printout should be clear 2 Remove the paper from the recorder then try to print and verify that an error message r
32. ly naie an E E conden etcataeieoAce 7 6 PO LEX PIOQGEQ VIE M EE 7 6 ESSA QUE EL eM a E E E AOE EONA 7 6 7 6 Power Management Board Assembly e essssseessssseeessssecoosssserosssseeessseeeesssseroossseresssseeeesssseroossserossseeee 7 7 FO Melee eeoa aT 7 7 Zoa Parts LSU oo teet TR TO M M EE 7 7 7 7 Parameter Connector Panel ASSEMDIY sssscsscsssssssssscnscsssescesssssssnsenssusssssesacnsenseascusssssesanensenseeees 7 8 Vd SN EXplodec VIE Winen cte ten Rs A ME Ri ER EE 7 8 ATA TIS c m 7 8 7 8 Predictive Temperature Assembly eee aA tonto te stans tonat stones 7 9 TBA JEXpIOded VIEW sess ses corals canis auta te ctcc tas su Studie tunes ie e DU UE 7 9 PozZ Parts LISC aao cob e ttu ho ume De etetse b wee auno un ace Ep 7 9 8 Hardware and Software Upgrade sccssssrsssssssrsrsssrssssssssssssssssssssssssssssssssssssssssssees 8 1 8 B Hardware Upgrade e E S 8 1 SA Upgrade Package eiie nee E ERR E E OS 8 1 8 1 2 Upgrading Parameter Modules eee e eese anen ni 8 1 8 1 3 Upgrading Temperature cccsssecsssscsscsssscssssssssessecsssscsecsssscasssssecessecsesscsecsesucaesussesassecsssecseeess 8 2 8 1 4 Enabling Parameter Functions csssssscsssessssecsssscsssscssssssecssssssscessecsssscsecsssscassecnsssssesessecserees 8 2 8 2 Softwatre UDOEIQOG cedit RETE EDEN eon Qr end RR ORNA RNC UR DATOS 8 2 A Electrical Safety In
33. n 2 Raise the pressure in the rigid vessel to 250 mmHg with the manometer bulb Then wait for 5 seconds to allow the pressure to stabilize 3 Record the current pressure value wait 60 seconds and record the pressure again Compare the two pressure values and verify the difference is mmHg or less NIBP Accuracy Test Tool required T shape connector Appropriate tubing Manometer bulb Rigid Vessel with volume 500 25 ml Reference manometer calibrated with accuracy equal to or better than 0 75 mmHg Follow this procedure to perform the accuracy test E Connect the equipment as shown below sphygmomanometer Connector for NIBP cuff Appropriate tubing NOTE Manometer bulb x Rigid Vessel Before inflation check that the reading of the manometer is O If not turn off the manometer bulb to let the whole airway open to the atmosphere Turn on the manometer bulb after the reading is O Select Main Maintenance gt gt enter the required password Module Maintenance gt gt NIBP Accuracy Test Check the manometer values and the monitor values Both should be 0 mmHg Raise the pressure in the rigid vessel to 50 mmHg with the manometer bulb Then wait for 10 seconds to let the measured values become stable Compare the manometer values with the monitor values The difference between the manometer and displayed values should be 3 mmHg If it is greater than 3 mmHg contact Mindray Technical Suppor
34. nagement and interface board including SpO isolation power recorder speaker battery NIBP module and SpO board 2 5 AC DC Power Module The AC DC power board transforms the input AC into DC power which is the power source for all voltages in the equipment Power Management and Interface Board The power management and interface board provides the following functions B Charge and discharge of battery and charge detection DC DC conversion outputs 12V and 5V DC power Control over power on off key and AC BAT indicator Communication transmission among parameter modules Providing isolation power for SpO module and Providing external connectors filter and protection for these connectors Recorder The recorder receives data from the main board and sends them to the thermal printhead for printing NIBP Module The NIBP module consists of blood pressure measurement board and pump and valve assembly providing measurement acquisition of blood pressure data The main functions of the NIBP module are B NIBP measurement and B Data exchange with the main board SpO Board The SpO board collects SpO2 signals processes SpO algorithm and sends measurement results to the main board The power management interface board provides isolation power for it 2 7 External Module An external Temp module can be attached to the monitor The independently developed Mindray Temperature module consists of an isolation power bo
35. nectors for Peripheral DEeviCeS essesssseesssseesssscesssecessseeesseeesseeeosseesssscessssteoseseessereosseeosseesssseeosseee 2 2 2 5 MaN UNE esses e oet crt AN N 2 2 24 Front Housing AS SEMID Essence a tte tuba ead uei D DONNER efe ipte aite 2 4 2 5 MalliBOgE bo ob di ae t ER densa enin TO Rt EU 2 4 ZO REAL Housing ASSembly iei eicere toto E eei R DEN Ade cro REM EDS 2 5 2 7 External MOGOUIG oc e ates attra sta or etr IE ERE pA EEN Rune tes tena 2 6 S EGUIDMENE LS tall ATION me M HR 3 1 3 1 Unpacking the Equiptrienit ooi emit nette e a reg ern nt on te oa tod ep i coded 3 1 3 2 Preparation for Installatlob eir Ed E DA Ee tet iot e en cre ead 3 1 3 2 1 Pr paration for Installation Site oio ics ier ter re eeu eee ve HOM EUH ERN HERR 3 1 3 2 2 Environmental Requlirermerits ote E tt e EE e 3 1 3 2 5 Electrical Requilenmiebtsc ios arte dese tein en nado ne tien maia dive 3 2 3 3 Equipment InstallatlOni eo atr retine e e O ae 3 2 3 344 Preparation TOF POW EN OE sedes iiit o metet ire the qu eaeque tinh eiue Rin Eo pub bep sea 3 3 4 Testing and Maintenance 5 iris ie estote tete etta tei tttea obe k bk beH POPE Pee PE PRICE HEP Pe Eee Serb eee eee Eee step e aUe 4 1 NM IVE CLIC TAO IO aan NE E E E ase tonveteass 4 1 22 Peformance Teste o tate er ni TREES D REO M Go d daten S 4 1 4 2 1 Performance Test Frequencies eoe Ru vea cato das rab e pute eia Ou EE 4 1 2 22 V
36. normalities that if undetected could prove dangerous to either the patient or the operator Additional tests may be required according to local regulations All tests can be performed using commercially available safety analyzer test equipment Follow the instructions of the analyzer manufacturer The consistent use of a safety analyzer as a routine step in closing a repair or upgrade is emphasized as a mandatory step if an approved agency status is to be maintained The safety analyzer also proves to be an excellent troubleshooting tool to detect abnormalities of line voltage and grounding as well as total current loads A 1 Power Cord Plug A 1 1 The Power Plug The power plug pins No broken or bent pin No discolored pins The plug body No physical damage to the plug body The power plu i i i g Thesnansefr No physical damage to the strain relief No plug warmth for device in use No physical damage to the cord No deterioration to the cord For devices with detachable power cords inspect The power cord l the connection at the device For devices with non detachable power cords inspect the strain relief at the device A 2 Device Enclosure and Accessories A 2 1 Visual Inspection Test Item Acceptance Criteria No physical damage to the enclosure and accessories No physical damage to meters switches connectors etc The enclosure and OS Encaesoties No indication of exposure to fluid spills e 9 water coffee
37. nt data clear the data for more patient data related alarm and readmit the patient The main board failed Replace the main board SD card not formatted Format the SD card SD card failure Replace the SD card SD card failure SD card is locked Unlock the SD card Main board defective Replace the main board 5 6 5 6 10 Wired Network Related Problems Possible Cause Troubleshooting Check LAN cable connection LAN cable shall not be longer than 50 meters Incorrect IP address Check for IP address conflict If yes configuration reconfigure the IP address 1 Check that the cable between the power management board and main board is correctly connected Incorrect LAN cable connection Unable to connect the Cable defective wired network 2 Check that the cable between power management board and interface board is correctly connected Hi aa pode Replace the connector board Power management Replace the power management board defective board The main board failed Replace the main board Check LAN cable connection LAN cable shall not be longer than 50 meters The monitor is frequently off line or Incorrect LAN cable disconnects from the connection network Check LAN cable connection LAN cable shall not be longer than 50 meters Incorrect LAN cable connection The monitor is connected to a LAN A monitor can only be viewed by four Excessive requests for but cannot view other Jenina the monkor
38. ntenance ES Draw Wave Calibrate NIBP gt gt NIBP Smart Inflation On Device Config gt gt O Review wifi law test O Console Output Param Collection gt gt Diagnose O LoadDefaultConfig Software Version gt gt Monitor Information gt gt O VitualRecordOnOFF TcpSpy Level Select gt gt 4 4 2 Drawing Waves There are two methods for drawing waves Color and Mono B Color selecting Color will have smoother waveforms B Mono selecting Mono will have a wider viewing angle 4 4 3 Software Version Selecting the Software Version gt gt will show software version information as shown below Software Version Ed PX Software Version N A 2 UBoot 1 1 22 33 Kernel 00 1 quos Keypad Module N A Recorder Module N A NIBP Module Software Version 3 Masimo SpO2 Module Software Version Fast Temp Module Software Version 13 13 13 1 System software version 2 Power software version 3 Module software version 4 4 4 Monitor Information Selecting Monitor Information will show the status of the monitor as shown below Monitor Information x Total Runtime 016Hours5Minut AN es CPU PCB BOM Version a E CPU ID EAS Primary Display Time N A Sequential Parameters Primary TouchScreen No Whether to Install Fan No E Whether to Install Speaker Yes System Temp 0 0 C Battery Voltage 0 Vv Ele
39. o remove the recorder Then disconnect the cable NOTE Therecorder can be disassembled separately 6 3 3 Separating the Front and Rear Half of the Monitor 1 Laythe monitor on a table as shown below Unscrew the four M3 screws 2 Remove the recorder or recorder cover and pull the rear housing out as indicated below to separate the front and rear housing 3 Stand the monitor and separate the front housing assembly and rear housing assembly with caution Disconnect the cable between the main board and power management board and then take off the front panel NOTE When reassembling the equipment be sure to check if the front housing waterproof strip is correctly placed 6 4 6 3 4 Removing the Parameter Connector Panel Assembly Lay the rear housing assembly of the equipment on a table Disconnect the cable for AC receptacle and SpO cable and then the silicon tube Parameter connector panel assembly Silicon tube 6 3 5 Disassembling the Main Bracket Assembly 1 Formonitors without a multi function connector use a flat blade screwdriver to gently lift the cover release on the inside of the unit and then remove the cover Cover 2 Disconnect the speaker cable recorder cable power cord and battery interface board cable 3 Unscrew the five self tapping screws and one grounding screw Then remove the main bracket assembly Battery interface board cable x Speaker cable
40. r Board PCBA Unscrew the two M3x6 screws and the two M3 screws Remove the cover board and metal sheet Disconnect the Temperature board cable and the cable between Temperature isolation power board and Temperature board Unscrew the four M3x6 screws you can remove the Temperature module PCBA Then unscrew the three M3x6 screws you can remove the Temperature module n power board PCBA 2 offer Screw for cover board M Y E 4 B E X x Y T e emperature board cable ji j emperature module power board PCBA emperature module PCBA Metal sheet Screw for metal sheet 6 5 2 Disassembling the Temperature On Position Detection Board PCBA 1 Unscrew the four M3x6 screws as indicated and remove the temperature module housing 2 Unscrew the four M2 screws as indicated below and remove the Temperature on position detection board PCBA emperature on position detection board PCBA NOTE Remember to assemble the silicon button for the Temperature on position detection switch during reassembly 7 Parts 7 1 Introduction This section contains the exploded views and parts lists of the main unit to identify the parts during disassembling the monitor and replacing the parts This manual is based on fully loaded configuration Your equipment may not contain all options and therefore may not be appear the same as the unit in this manual 7 2 Main Unit 7 2 1 Exploded View 7 2 2
41. r in regard to trade accessories such being subject to the warranty of their respective manufacturers A condition of this warranty is that the equipment or accessories which are claimed to be defective be returned when authorized freight prepaid to Mindray DS USA Inc Mahwah New Jersey 07430 or its authorized representative Mindray shall not have any responsibility in the event of loss or damage in transit Exemptions Mindray s obligation or liability under this warranty does not include any transportation or other charges or liability for direct indirect or consequential damages or delay resulting from the improper use or application of the product or the use of parts or accessories not approved by Mindray or repairs by people other than Mindray authorized personnel This warranty does not extend to B Malfunction or damage caused by improper use or man made failure B Malfunction or damage caused by unstable or out of range power input B X Malfunction or damage caused by force majeure events such as i flood fire and earthquake or other similar elements of nature or acts of God ii riots war civil disorders rebellions or revolutions in any country or iii any other cause beyond the reasonable control of Mindray B Malfunction or damage caused by improper operation or repair by unqualified or unauthorized service people Malfunction of the instrument or part whose serial number is not legible Others not caused by instr
42. spection o ieroete eo ei esteso iota eee ana oed sede co eoa Yan Fe oe aaa eae ed eub var OE S Rare ere na eaES A 1 A 1 Power Cord Plug A 2 Device Enclosure and Accessories A 3 Device Labeling 1 Introduction 1 1 Manual Information Version Revision History 1 0 New 2 0 Modify temperature module test method update parts list 1 2 Safety Information NwaRNING Indicates a potential hazard or unsafe practice that if not avoided will result in death or serious injury NcAUTION Indicates a potential hazard or unsafe practice that if not avoided could result in minor personal injury or product property damage NOTE Provides application tips or other useful information to ensure that you get the most from your product 1 1 1 2 1 Warnings Denn All installation operations expansions changes modifications and repairs of this product are conducted by Mindray authorized personnel There is high voltage inside the equipment Never disassemble the equipment before it is disconnected from the AC power source or the battery When you disassemble reassemble a parameter module a patient leakage current test must be performed before it is used again for monitoring The equipment must be connected to a properly installed power outlet with protective earth contacts only If the installation does not provide for a protec
43. ssword The alarm volume is Ok Alarm Setup gt gt and set the set to 0 Minimum Alarm Volume to a proper level in the prompt menu Select Main General No alarm Setup gt gt to adjust the key volume sound or alarm sound C3blederaetus 1 Check that the cable between the speaker abnormal and interface board is properly connected Speaker defective Replace the speaker The main board failed Replace the main board Power management he power managemen rd board defective Replace the power management board Cable defective Knob does not work 5 4 5 6 6 Battery Failures Possible Cause Troubleshooting Battery defective Replace the battery Check that the cable between the battery Cable defective interface board and power management board Battery is correctly connected cannot be charged E Replace the power management board MR ee Replace the battery interface board Ifthe Battery Module fails it may affect other modules or boards in the main unit Components of the main unit are powered by the power module In the event that a component malfunctions check if the operating voltage is correct 5 6 7 Recorder Failures Possible Cause Troubleshooting 1 Check if the recorder status indicator lights 2 If yes select Main Maintenance gt gt gt Pacordermodule Factory Maintenance gt gt enter the required disabled password Ok Device Config gt gt and check the r
44. t Raise the pressure in the rigid vessel to 200 mmHg with the manometer bulb Then wait for 10 seconds to let the measured values become stable Repeat step 6 You can use an NIBP simulator to replace the manometer bulb and the reference manometer to perform the test NIBP Cuff Overpressure Test Tools required T shape connector Appropriate tubing Manometer bulb Metal Vessel with volume 500 25 ml Reference manometer calibrated with accuracy equal to or better than 0 75 mmHg Follow this procedure to perform the calibration 1 2 Perform steps 1 to 4 in the NIBP Accuracy Test section Select Main Maintenance gt gt Factory Maintenance gt gt enter the required password Calibrate NIBP gt gt Overpressure Protection Circuit In Overpressure Protection Circuit menu set Patient Category to Adu Ped Raise the pressure to 330 mmHg After the pressure value is stabilized select Calibrate to start calibration In the Overpressure Protection Circuit menu set Patient Category to Neonatal Raise the pressure to 165 mmHg When the pressure value is stabilized select Calibrate to start calibration All calibration results are displayed in the Calibrate NIBP menu If the calibration fails check the test system for leakage and perform another calibration 4 2 5 Temperature Test Required Tool B Thermostatic oil tank HART 7102 recommended or Water Bath and Precision Thermomet
45. t sold in North America shall comply with the requirement of UL60601 1 others shall comply with the requirement of IEC60601 1 Device Enclosure and Accessories Device Labeling Protective Earth Resistance Normal condition NC Max CF applied part 5OuA BF applied part 5000A Name Signature Date FOR YOUR NOTES PN 046 005296 00 2 0
46. te the touchscreen 5 6 3 Alarm Lamp Failures Possible Cause Troubleshooting 1 Check that the cable between the alarm lamp board and main board is correctly Cable defective connected Lamp does not 2 Pic a cables and connectors are illuminate not damaged roperly or not x an d eo node Replace the alarm lamp board ls maleate Replace the main board failed 5 6 4 Button and Knob Failures Possible Cause Troubleshooting The Alarm Cable defective Check that the cable between the keypad Euan sour board and main board is correctly connected work Keypad board failure Replace the keypad board 5 3 1 Check that the cable between the knob and keypad board is correctly connected 2 Check that the cable between the keypad board and main board is correctly connected Knob failure Replace the knob encoder Keypad board failure Replace the keypad board 5 6 5 Sound Failures Possible Cause Troubleshooting The key volume is set Select Main General Setup gt gt to adjust to 0 the key volume No hardkey or Check that the cable between the speaker and Cable defective knob sound interface board is properly connected need Speaker defective Replace the speaker abnormal The main board failed Replace the main board Power management h wer managemen r board defective Replace the power management board Select Main Maintenance gt gt gt User Settings gt gt enter the required pa
47. tenentes ta onto nas 6 12 GAA REMOVING SID Cai Cs RR 6 13 64 5 Removing the Touchscreebs o aaa a omite ut der WT RR EATER aes 6 13 64 6 Disassembling the DISplay sucs costo treten edet I rubet eoe ette vester sien 6 14 G4 Removing the Kevpacd esent ie nmt ie ne qua eden en ttem fnt en ter UNE 6 14 6 4 8 Removing the ENCOAEM cssecsscsscesssecsssscsecsssscssssssecessecsssessecsssscsecsssecassecasscaesecsecsssscserscseesees 6 14 GAO REMOVING the Alarm Eathpicsssssodnea ate nee tte RR Hebe tad ei vb ud M ere 6 15 6 5 Disassembling the Temperature Module Optional sse 6 15 6 5 1 Removing the Temperature Module PCBA and Module Power Board PCBA 6 15 6 5 2 Disassembling the Temperature On Position Detection Board PCBA 6 16 AJ 7 1 FB e 7 1 722 M al EDU DID eco iet a or aimed tau an stan tasca eee eae 75 Z2 Exploded MIBWA sd Ned vedi etia ae Ra ia ect RUOTE 7 1 7 22 Parts EISE ada E seek cence ane eset dens ec Ine ES Ness dee te em 7 1 7 3 Front Housing Subassembly Touchscreen eese esee entere ente ntnnis 7 2 TaN Sdse Bd T 7 2 FSD Parts LSU sea rtt e pd eaa de d rh E i aAA arce aea Sea FU TA Dalec d 7 3 FA Rear HOUSINGIASSEIMDIY usado un RTO d tpa NN tu bantam eatin 7 4 y x EX PIOGSAN IW m 7 4 TAZ Patts EID oisi itat dated iau i NS se CM dole p NES 7 4 Z Madin Bracket Assemb
48. the power board Power management i men rd board defective Replace the power management board The main board failed Replace the main board 5 6 2 Display Failures Possible Cause Troubleshooting 1 Check if the cable between the display and main board and the backlight cable are Cable defective correctly connected 2 Check that the cables and connectors are The display is blank or black not damaged Main board defective Replace the main board Display defective Replace the display Images Replace the main board or upgrade the main overlapped or board with the upgrade software 5 2 distorted Check if the cable between the display and Cable defective main board and the backlight cable are correctly connected n Check if there is a symbol displayed Touchscreen disabled above the Main quickkey If yes press and hold the Main Menu quickkey for more than 3 seconds to enable the touchscreen 1 Check that the cable between the touchscreen and touchscreen control board is Touchscreen correctly connected does not Cable defective 2 Check that the cable between the respond touchscreen control board and main board is correctly connected Touchscreen control PuUCNECrEEN COMINO Replace the touchscreen control board board defective Touchscreen defective Replace the touchscreen The main board failed Replace the main board Touchscreen not calibrated Touch position invalid Calibra
49. tive earth conductor disconnect it from the power line and operate it on battery power if possible Disposal of the packaging material should observe the applicable waste control regulations and keeping it out of children s reach 1 2 2 Cautions Make sure that no electromagnetic radiation interferes with the performance of the equipment when preparing to carry out performance tests Mobile phone X ray equipment or MRI devices are a possible source of interference as they may emit higher levels of electromagnetic radiation Before connecting the receiver to the power line check that the voltage and frequency ratings of the power line are the same as those indicated on the unit s label or in this manual Protect the equipment from damage caused by drop impact strong vibration or other mechanical force during servicing 1 2 3 Notes NOTE Refer to operator s manual for detailed operation and other information 1 2 1 3 Equipment Symbols Some symbols may not appear on your equipment Battery indicator NIBP Start Stop key Insertion Direction Input Output Power ON OFF Atmospheric pressure Refer to instruction manual limitation booklet AUTHORISED Interference may occur in the REPRESENTATIVE IN THE A vicinity of equipment marked EUROPEAN COMMUNITY with this symbol The product bears CE mark indicating its conformity with the provisions of the Council Directive 93 42 EEC concerning medical
50. tor s current status 5 4 Checking Software Version Some troubleshooting may involve software compatibility Thus it requires you to know your monitor configuration and software version For detailed information on version compatibility please contact our Customer Service Department To view information on the system configuration and system software version Select Main Maintenance 5 Factory Maintenance gt gt Enter the required password Ok Software Version gt gt You can also view the information on system software version and module software version 5 1 5 5 Checking Technical Alarms Before troubleshooting the monitor check for technical alarm messages Correct all Technical Alarms before continuing For detailed information on technical alarm message possible cause and corrective action refer to the monitor s operation manual 5 6 Troubleshooting Guide 5 6 1 Power On Off Failure Possible Cause Troubleshooting AC mains not connected or battery too low Check that AC mains is properly connected or battery capacity is sufficient 1 Check that the cable between the keypad board and main board is correctly connected 2 Check that the cable between the power cable defective board and power management board is The monitor correctly connected fails to start 3 Check that the cable between the main board and power management board is correctly connected Power board defective Replace
51. ude mmHg 0 to 40 without Temperature module Petaling E 1596 to 9596 427 5 to 805 5 environment 5 to 40 with Temperature module environment NOTE The environmental specifications of unspecified accessories are the same as those of the main unit 3 1 3 2 3 Electrical Requirements Check cables and power cords Make sure that 1 System cables power cords and power plugs are not damaged and that the pins are not loose If damage is noted discontinue use and replace 2 Patient cables and connections are secure J WARNING Use only properly grounded power outlets Use the supplied power cord only Voltage 100 to 240V AC Frequency 50 60 Hz Current 0 9 to 0 5A 3 3 Equipment Installation Follow the procedure below to install the equipment 1 Ensure the unit and accessories are not damaged 2 Install the battery optional For detailed operations please refer to the operator s manual of the vital signs monitor 3 Connect AC power Connect the accessories Installation Support The vital signs monitor can be mounted on a wall bracket or on a trolley support The wall bracket or trolley support can be ordered optionally Each type of mounting bracket is delivered with a complete set of mounting hardware and instructions For detailed installation information please refer to Wall mount Bracket Instructions for Use PN 0010 20 42933 and Rollstand Instructions for Use PN 0010
52. ument or part itself Return Policy In the event that it becomes necessary to return a unit to Mindray follow the instructions below 1 Obtain a return authorization Contact the Mindray Service Department and obtain a Mindray Customer Service Authorization Number The Mindray Customer Service Authorization Number must appear on the outside of the shipping container Return shipments will not be accepted if the Mindray Customer Service Authorization Number is not clearly visible Please provide the model number serial number and a brief description of the reason for return Freight policy The customer is responsible for freight charges when this product is shipped to Mindray for service including any relevant customs fees or other freight related charges Return address Please send the part s or equipment to the address offered by Customer Service Department Contact Information Manufacturer Shenzhen Mindray Bio Medical Electronics Co Ltd Address Mindray Building Keji 12th Road South Hi tech Industrial Park Nanshan Shenzhen 518057 PR China Tel 86 755 81888998 Fax 86 755 26582680 Website www mindray com Distributor Mindray DS USA Inc Address 800 MacArthur Boulevard Mahwah New Jersey 07430 USA Tel 1 800 288 2121 1 201 995 8000 Website www mindray com Preface Manual Purpose This manual provides detailed information about the assembling dissembling testing and troubleshooting of
53. y with Masimo SpO and B AMasimo SpO connector panel assembly 1 Remove the power management board connector panel assembly and the stopple of multifunctional connector if there is one as described in section 6 3 Disassembling the Main Unit 2 Install the power management board assembly with the SpO board and the connector panel assembly in the service kit into the main unit as described in section 6 3 Disassembling the Main Unit 8 1 3 Upgrading Temperature Contents of upgrade package B A Temperature module with cables and B Two M3 x6 screws Remove the decorative cover from the Temperature module connector Install the Temperature module onto the main unit as described in section 6 5 Disassembling the Temperature Module Optional 8 1 4 Enabling Parameter Functions 1 Select Main Maintenance gt gt Factory Maintenance gt gt enter the required password Ok Device Config gt gt 2 Inthe prompt menu check the upgraded functions 3 Click to save the changes and quit the menu Restart the monitor and the software for upgraded parameters are enabled 8 2 Software Upgrade Software upgrades must be performed by Mindray NA authorized service personnel Call Service Dispatch 1 800 288 2121 ext 7875 8 2 A Electrical Safety Inspection The following electrical safety tests are recommended as part of a comprehensive preventive maintenance program They are a proven means of detecting ab
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